Battery Chargers

Standalone Battery Charger includes thermistor input.
Battery Chargers

Standalone Battery Charger includes thermistor input.

Housed in 2 x 2 mm, DFN package, Model LTC4069 can charge single-cell Li-Ion battery at up to 750 mA without overheating device or surrounding components. IC offers timer termination, recharge, trickle charge, NTC thermistor input, and C/10 detection. Thermal regulation scheme prevents junction temperature from exceeding 115°C by reducing charge current during high power or high ambient...

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Photoflash Capacitor Charger comes in 3 x 3 mm DFN package.
Battery Chargers

Photoflash Capacitor Charger comes in 3 x 3 mm DFN package.

Featuring complete photoflash capacitor charger and IGBT driver, LT3485-3, -0, -2, and -1 photoflash capacitor charger ICs operate from 1.8-10 V range and have primary current limits of 2, 1.4, 1, and 0.7 A respectively. Control technique allows series to use 5.8 x 5.8 x 3 mm transformers, and no external components are required to set output voltage. While charging, output proportional to...

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Li-Ion Battery Charger is housed in 2 x 2 mm DFN package.
Battery Chargers

Li-Ion Battery Charger is housed in 2 x 2 mm DFN package.

Standalone, linear Model LTC4065L charges single coin cell Li-Ion batteries up to 250 mA without overheating device or surrounding components. IC offers 4.2 V ±0.5% accurate float voltage, 5% charge current accuracy, timer termination, and C/10 detection. It requires no external MOSFET, sense resistor, or blocking diode. Charge current monitor output is provided for charge termination,...

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Battery Charger handles 1- to 16-cell NiMH/NiCd batteries.
Battery Chargers

Battery Charger handles 1- to 16-cell NiMH/NiCd batteries.

Requiring no microcontroller or firmware programming, Model LTC4010 includes charge initiation, monitoring, protection, charge termination, and constant current control circuitry. Unit can charge batteries at rates up to 4 A from range of input supplies and wall adapter voltages from 5.5-34 V. Both -dV and dT/dt charge termination can be active simultaneously, in addition to programmable safety...

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Battery Chargers

AC/DC Combo Adapter increases notebook usability.

Able to be tucked into carrying case, ThinkPad® 72 W Slim AC/DC Combo Adapter provides AC or DC power to notebook computer and recharges system battery simultaneously. Unit plugs into any AC wall outlet, vehicle DC power outlet, or available airline power outlet. In addition to abovementioned notebook PC, adapter works with ThinkPad Multiple Battery Charger II or ThinkPad Port Replicator...

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Battery Chargers

Intelligent Car Charger accommodates any dockable iPod.

Available with black or white glass finish, AutoPod(TM) Car Charger mounts anywhere in vehicle via velcro tabs to charge iPod, iPod mini, or iPod nano battery from cigarette lighter or 12 V outlet. Design is complementary to and fits all dockable iPods. Featuring transparent lens, intelligent status light glows red for power on status, amber when charging iPod, and green when iPod's battery is...

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Battery Chargers

Fast Chargers produce minimal heat effect on battery.

Using IGBT power electronics technology, Express UniMAX Models 10 and 15 fast charge smaller capacity batteries typically used in Class III trucks safely. They are designed for max charge output rates of under 320 A, requiring single battery connector similar to standard batteries. They can work with or without battery module ID, allowing any battery to charge on any charger. Modular,...

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Battery Charger IC does not require microcontroller.
Battery Chargers

Battery Charger IC does not require microcontroller.

With input voltages from 4.5-34 V, LTC4011 charges 1- to 16-cell NiMH/NiCd batteries at rates up to 4 A. Features include 550 kHz synchronous PWM current source controller, -dV and/or dT/dt fast charge termination, NiMH top-off charge, and operating temperature range of 0-85°C. Housed in thermally enhanced 20-lead TSSOP package, autonomous charger solution is suited for use in portable...

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Battery Chargers automatically select USB or AC inputs.
Battery Chargers

Battery Chargers automatically select USB or AC inputs.

Standalone, dual-input LTC4076 and LTC4077 charge single-cell Li-Ion batteries from wall adapter or USB power sources. They use constant-current/constant-voltage algorithm for charging, with charge current programmable up to 950 mA from wall adapter supply or 650 mA from USB supply, while auto-sensing presence of voltage at each input. Model LTC4076 features programmable C/x charge current...

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Battery Chargers

Battery Charger recharges ThinkPad notebook batteries.

ThinkPad® External Battery Charger enables users to recharge batteries for Z Series ThinkPad notebooks without ThinkPad system. Unit features charging current of 3.6 A max and delivers output voltage of 12.6 or 16.8 Vdc nominal. Measuring 1.22 x 3.58 x 6.34 in., charger has operating temperature range of 43° to 95°F.

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